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Número de pieza | 30CTH03PBF | |
Descripción | Hyperfast Rectifier | |
Fabricantes | International Rectifier | |
Logotipo | ||
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No Preview Available ! Bulletin PD-20892 rev. A 10/06
30CTH03PbF
Hyperfast Rectifier
Features
• Hyperfast Recovery Time
• Low Forward Voltage Drop
• Low Leakage Current
• 175°C Operating Junction Temperature
• Lead-Free ("PbF" suffix)
trr = 36ns max.
IF(AV) = 30Amp
VR = 300V
Description/ Applications
International Rectifier's 300V series are the state of the art Hyperfast recovery rectifiers designed with optimized
performance of forward voltage drop and Hyperfast recovery time.
The planar structure and the platinum doped life time control guarantee the best overall performance, ruggedness
and reliability characteristics.
These devices are intended for use in the output rectification stage of SMPS, UPS, DC-DC converters as well as
freewheeling diodes in low voltage inverters and chopper motor drives.
Their extremely optimized stored charge and low recovery current minimize the switching losses and reduce over
dissipation in the switching element and snubbers.
Absolute Maximum Ratings
VRRM
IF(AV)
IFSM
TJ, TSTG
Parameters
Peak Repetitive Reverse Voltage
Average Rectified Forward Current
@ Tc = 153°C Per Diode
Per Device
Non Repetitive Peak Surge Current @ TJ = 25°C
Operating Junction and Storage Temperatures
Max
300
15
30
150
- 65 to 175
Units
V
A
°C
Case Styles
Base
Common
Cathode
2
www.irf.com
TO-220AB
1
Anode
2
Common
Cathode
3
Anode
1
1 page 30CTH03PbF
Bulletin PD-20892 rev. A 10/06
Reverse Recovery Circuit
VR = 200V
L = 70µH
0.01 Ω
D.U.T.
ddiiFf/d/dtt
ADJUST G
D
IRFP250
S
Fig. 9- Reverse Recovery Parameter Test Circuit
IF
0
3
trr
ta
tb
1 diFf /dt
2 I RRM
Q rr 4
0.5 I RRM
di(rec)M/dt
5
0.75 IRRM
1. diF/dt - Rate of change of current through zero
crossing
2. IRRM - Peak reverse recovery current
3. trr - Reverse recovery time measured from zero
crossing point of negative going IF to point where
a line passing through 0.75 IRRM and 0.50 IRRM
extrapolated to zero current
4. Qrr - Area under curve defined by t rr
and IRRM
Q
rr
=
t
rr
xI
2
RRM
5. di (rec) M / dt - Peak rate of change of
current during t b portion of t rr
Fig. 10 - Reverse Recovery Waveform and Definitions
www.irf.com
5
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet 30CTH03PBF.PDF ] |
Número de pieza | Descripción | Fabricantes |
30CTH03PBF | Hyperfast Rectifier | International Rectifier |
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